World number three Coco Gauff lost in 73 minutes to Marta Kostyuk in the second round of the Qatar Open. The Ukrainian, the ...

Marta Kostyuk took advantage of Coco Gauff’s uneven performance Tuesday in Doha to capture her biggest hard-court win to date.

The first Masters 1000 tournament of the WTA season started yesterday, and there has already been a shocking upset in Doha ...

The world No. 21 scored her ninth Top 10 victory in just over an hour on Tuesday, handing Gauff a second straight loss of the 2025 season.

Little sister, you're on notice! Zoryana Kostyuk is reaping the rewards of being her big sister Marta Kostyuk's lucky charm this week at the Mubadala Citi DC Open. The elder Kostyuk is through to ...

In the Round of 32 at the WTA Doha, Qatar on Tuesday, Coco Gauff (ranked No. 3) faces Marta Kostyuk (No. 22).Her last time ...

Paula Badosa came through a topsy-turvy three-set win over Marta Kostyuk in the Australian Open third round. The former won 6-4, 4-6, 6-3 to book her spot in the second week of the Grand Slam.

11th-seeded Paula Badosa will look to keep her Australian Open campaign alive as she takes on 17th-seeded Marta Kostyuk in the third round. Badosa did not have the best of starts to the 2025 season.

No.15 seed Marta Kostyuk became the first player to reach the Round of 16 at the 2024 Cincinnati Open with a 6-3, 7-5 win over qualifier Lulu Sun on Wednesday. Kostyuk saved three set points at 5-4 in ...

Details: Kostyuk faced Japan's 141st-ranked Nao Hibino in the first round of the tournament. Their match, originally scheduled for yesterday, was delayed due to persistent rain. It’s unclear what ...

Paula Badosa says she had "nothing to do" with the uncomfortable post-match handshake with Marta Kostyuk at the Australian Open. The Spanish 11th seed won through to the fourth round at Melbourne ...